245770800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1$

素因数の和:508

約数の個数: 240

約数和(自身を含む): 880860288

約数和(自身を除く): 635089488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 43, 44, 48, 50, 55, 60, 66, 75, 80, 86, 88, 100, 110, 120, 129, 132, 150, 165, 172, 176, 200, 215, 220, 240, 258, 264, 275, 300, 330, 344, 400, 430, 433, 440, 473, 516, 528, 550, 600, 645, 660, 688, 825, 860, 866, 880, 946, 1032, 1075, 1100, 1200, 1290, 1299, 1320, 1419, 1650, 1720, 1732, 1892, 2064, 2150, 2165, 2200, 2365, 2580, 2598, 2640, 2838, 3225, 3300, 3440, 3464, 3784, 4300, 4330, 4400, 4730, 4763, 5160, 5196, 5676, 6450, 6495, 6600, 6928, 7095, 7568, 8600, 8660, 9460, 9526, 10320, 10392, 10825, 11352, 11825, 12900, 12990, 13200, 14190, 14289, 17200, 17320, 18619, 18920, 19052, 20784, 21650, 22704, 23650, 23815, 25800, 25980, 28380, 28578, 32475, 34640, 35475, 37238, 37840, 38104, 43300, 47300, 47630, 51600, 51960, 55857, 56760, 57156, 64950, 70950, 71445, 74476, 76208, 86600, 93095, 94600, 95260, 103920, 111714, 113520, 114312, 119075, 129900, 141900, 142890, 148952, 173200, 186190, 189200, 190520, 204809, 223428, 228624, 238150, 259800, 279285, 283800, 285780, 297904, 357225, 372380, 381040, 409618, 446856, 465475, 476300, 519600, 558570, 567600, 571560, 614427, 714450, 744760, 819236, 893712, 930950, 952600, 1024045, 1117140, 1143120, 1228854, 1396425, 1428900, 1489520, 1638472, 1861900, 1905200, 2048090, 2234280, 2457708, 2792850, 2857800, 3072135, 3276944, 3723800, 4096180, 4468560, 4915416, 5120225, 5585700, 5715600, 6144270, 7447600, 8192360, 9830832, 10240450, 11171400, 12288540, 15360675, 16384720, 20480900, 22342800, 24577080, 30721350, 40961800, 49154160, 61442700, 81923600, 122885400, 245770800]

約数ペア:

[(1, 245770800), (2, 122885400), (3, 81923600), (4, 61442700), (5, 49154160), (6, 40961800), (8, 30721350), (10, 24577080), (11, 22342800), (12, 20480900), (15, 16384720), (16, 15360675), (20, 12288540), (22, 11171400), (24, 10240450), (25, 9830832), (30, 8192360), (33, 7447600), (40, 6144270), (43, 5715600), (44, 5585700), (48, 5120225), (50, 4915416), (55, 4468560), (60, 4096180), (66, 3723800), (75, 3276944), (80, 3072135), (86, 2857800), (88, 2792850), (100, 2457708), (110, 2234280), (120, 2048090), (129, 1905200), (132, 1861900), (150, 1638472), (165, 1489520), (172, 1428900), (176, 1396425), (200, 1228854), (215, 1143120), (220, 1117140), (240, 1024045), (258, 952600), (264, 930950), (275, 893712), (300, 819236), (330, 744760), (344, 714450), (400, 614427), (430, 571560), (433, 567600), (440, 558570), (473, 519600), (516, 476300), (528, 465475), (550, 446856), (600, 409618), (645, 381040), (660, 372380), (688, 357225), (825, 297904), (860, 285780), (866, 283800), (880, 279285), (946, 259800), (1032, 238150), (1075, 228624), (1100, 223428), (1200, 204809), (1290, 190520), (1299, 189200), (1320, 186190), (1419, 173200), (1650, 148952), (1720, 142890), (1732, 141900), (1892, 129900), (2064, 119075), (2150, 114312), (2165, 113520), (2200, 111714), (2365, 103920), (2580, 95260), (2598, 94600), (2640, 93095), (2838, 86600), (3225, 76208), (3300, 74476), (3440, 71445), (3464, 70950), (3784, 64950), (4300, 57156), (4330, 56760), (4400, 55857), (4730, 51960), (4763, 51600), (5160, 47630), (5196, 47300), (5676, 43300), (6450, 38104), (6495, 37840), (6600, 37238), (6928, 35475), (7095, 34640), (7568, 32475), (8600, 28578), (8660, 28380), (9460, 25980), (9526, 25800), (10320, 23815), (10392, 23650), (10825, 22704), (11352, 21650), (11825, 20784), (12900, 19052), (12990, 18920), (13200, 18619), (14190, 17320), (14289, 17200)]